Re: Problem with dhcp
- From: "Merv" <merv.hrabi@xxxxxxxxxx>
- Date: 7 Sep 2005 14:06:33 -0700
You need to config an ip helper-address x.x.x.x on each of the VLAN
interface configured on the 3550.
Also remember to disable the forward of non-DHCP UDP protocols.
! Configure DHCP forwarding
int x/x
ip helper-address <IP of DHCP server>
exit
no ip forward-protocol udp tftp
no ip forward-protocol udp domain
no ip forward-protocol udp nameserver
no ip forward-protocol udp time
no ip forward-protocol udp netbios-ns
no ip forward-protocol udp netbios-dgm
no ip forward-protocol udp tacacs
.
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